<?php
/**
 * Application level Controller
 *
 * This file is application-wide controller file. You can put all
 * application-wide controller-related methods here.
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       app.Controller
 * @since         CakePHP(tm) v 0.2.9
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */

App::uses('Controller', 'Controller');

/**
 * Application Controller
 *
 * Add your application-wide methods in the class below, your controllers
 * will inherit them.
 *
 * @package		app.Controller
 * @link		http://book.cakephp.org/2.0/en/controllers.html#the-app-controller
 */
class AppController extends Controller {
	
	public $uses = array('Contact');
	
	public $components = array(
		'Session'
	);

	public $helpers = array(
		'Session'
	);
	
	public function beforeFilter() {
	
		parent::beforeFilter();
	
		$conditions = array('delete_flg' => '0', 'read_status' => '0');
		$total = $this->Contact->find('count', array('conditions' => $conditions));
		
		$this->set('total', $total);
	}
	
	// Check if they are logged in
	function authenticate()
	{
		// Check if the session variable User exists, redirect to loginform if not
		if(!$this->Session->check('User'))
		{
			$this->redirect(array('controller' => 'auth', 'action' => 'authorization'));
		}
	}
	
	// Authenticate on every action, except the login form
	function afterFilter()
	{
		if( $this->action != 'login' && $this->action != 'authorization')
		{
			$this->authenticate();
		}
	}
}
